26575845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 45567360

約数和(自身を除く): 18991515

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1171, 1335, 1513, 3513, 4539, 5855, 7565, 17565, 19907, 22695, 59721, 99535, 104219, 298605, 312657, 521095, 1563285, 1771723, 5315169, 8858615, 26575845]

約数ペア:

[(1, 26575845), (3, 8858615), (5, 5315169), (15, 1771723), (17, 1563285), (51, 521095), (85, 312657), (89, 298605), (255, 104219), (267, 99535), (445, 59721), (1171, 22695), (1335, 19907), (1513, 17565), (3513, 7565), (4539, 5855)]